Siemens SIRIUS soft starter S3 80 A, 45 kW/400 V, 40 °C 200-480 V AC, 24 V AC/DC Screw terminals
Backorder available · Factory lead time 2–3 weeks.
The SIRIUSÂ 3RW40Â Basic Performance soft starters are suitable for soft starting and stopping of three-phase asynchronous motors.
Thanks to 2-phase control, not only is the current kept at minimum values in all three phases throughout the entire starting time, but disturbing direct current components are also eliminated. This not only enables the 2-phase starting of motors up to 55Â kW (at 400Â V) but also avoids the current and torque peaks which occur e.g. with star-delta (wye-delta) starters.
The SIRIUS 3RW40 soft starters are suitable for the starting of explosion-proof motors with "increased safety" type of protection EEx e according to ATEX Directive 94/9/EC.
Siemens SIRIUS soft starter S3 80 A, 45 kW/400 V, 40 °C 200-480 V AC, 24 V AC/DC Screw terminals
Visit 3RW4046-1BB04
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| SKU / Model | 3RW4046-1BB04 |
|---|---|
| Weight | 1.875 kg |
| Dimensions | 182.00 × 218.00 × 91.00 mm |
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